baber/WOPTO huggingface dataset:
Patent JP-S6475164-A (JP)
Title: Spray casting method
Inventor: HARA YOSHIAKI
IPC: B22D11/00
Filed: 1987-09-17
Abstract: PURPOSE:To cast the ingot of fine structure and having no segregation by controlling the thickness of a solid-liquid co-existing layer in a limited thickness in the course of accumulating the droplet of a molten metal inside a mold or on a stool. CONSTITUTION:In case of making a molten metal a droplet by blowing a gas to the molten metal and accumulating this droplet by catching it inside a mold or on a surface plate, the mold having the sectional area wider than the range of the droplet falling or a surface plate is used. And the mold or surface plate is moved simultaneously with the thickness of a solid-liquid coexisting layer within the range A the droplet falls reaching in 15mm. Then, it is accumulated on the part where no droplet is dropped so far. On the other hand, a solidification is progressed by forced cooling with a gas or solid body or a natural. cooling on the part of the range A. The thickness of the solid-liquid coexisting layer can be made always in <= 15mm by repeating the operation.
Patent JP-2000128919-A (JP)
Title: Catalytic component for producing olefin polymer, its production, and production of olefin polymer
Inventor: SATO HARUHITO
IPC: C08F4/70
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a catalytic component for producing an olefin-based polymer capable of efficiently and inexpensively producing an olefin-based polymer without using methylaluminoxane having high danger while reducing the amount of an organometallic compound used, and to provide a method for producing the catalytic component, and a method for producing an olefin-based polymer. SOLUTION: This catalytic component for olefin polymerization is obtained by bringing (A) a clay, a clay mineral or an ion-exchanging layer compound into contact with (B) an organosilane compound and (C) water to give a reaction product and bringing (D) a transition metal complex containing a transition metal of the group 4 to the group 6 or the group 8 to the group 10 of the periodic table into contact with the reaction product. The method for producing the catalytic component comprises bringing the component A into contact with the component B and the component C to give the reaction product and bringing the component D into contact with the reaction product. This method for producing an olefin-based polymer comprises using the catalytic component.
Patent JP-H0278944-A (JP)
Title: Gas concentration sensor
Inventor: NAKAZAWA MITSUHIRO
IPC: G01N27/41
Filed: 1988-09-14
Abstract: PURPOSE:To keep the inside free from an abrupt change in pressure even if such change exits in an atmosphere by providing a buffer film along a cover for covering an element. CONSTITUTION:The buffer film 18 having gas permeability is provided to an oxygen concn. sensor 17 along the mesh cover 14 for covering the element. The sensor 17 is so disposed that the side having the cover is exposed to the atmosphere where the oxygen concn. is desired to be measured. A prescribed DC power source 16 is connected to the sensor 17 in such a manner that an electrode plate 3 serves as a cathode and an electrode plate 4 as an anode. The oxygen concn. corresponding to the threshold current flowing between the electrodes is known if the value of this threshold current is detected. The fluctuation in the pressure of the atmosphere is absorbed by the film 18 and hardly affects the inside of the sensor 17. The change in the output is, therefore, decreased even if there is the pressure fluctuation in the atmosphere.
Patent JP-S61109600-A (JP)
Inventor: NAKAO KIYOSHI
IPC: D06F75/18
Filed: 1984-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03174398-A (JP)
Title: Diamond synthesizing device
Inventor: OTA YUKIHIRO
IPC: C30B29/04
Filed: 1990-08-31
Abstract: PURPOSE:To stably control vapor phase epitaxial synthesis and to contrive cost reduction by providing a means for circulating a gaseous raw material in a sealed state to a reaction pipe for vapor phase epitaxial synthesis of diamond which is equipped with a plasma generating means and intermittently or continuously supplying the gaseous raw material to this circulation system. CONSTITUTION:A reaction pipe 3 for forming a circulation system 12 and the inside of a gas storing vessel 13 are vacuumized and exhausted by, closing the valve 2 of a gaseous raw material supplying system 1 and opening the valve 4 of an exhausting system 5. Then both a gaseous carbon source such as gaseous methane and a gaseous medium such as hydrogen are supplied at the prescribed flow rate by closing the valve 4 and opening the valve 2. Thereafter the valves 2, 4 and a valve 15 for supplying the gaseous carbon source are wholly closed and the circulation system 12 is made to a sealed system. The gaseous raw material is circulated through this circulation system 12 by a circulation pump 16. Successively plasma is generated by a plasma generating means 6 constituted of a microwave oscillator 7 and a waveguide 8 and diamond is synthesized in vapor growth. The necessary gaseous raw material is intermittently or continuously supplied according to reduction of the raw material.
Patent JP-H0982146-A (JP)
Title: Oxide superconducting wire and its manufacture
Inventor: HASE TAKASHI
IPC: C01G29/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent a peeling such as the peeling of an insulating coating layer by a Cu sheath, and improve oxygen permeability by providing an insulating coating layer consisting of Ni oxide or Zr oxide on the surface of a sheath material. SOLUTION: The hollow part of an Ag sheath material 2 is filled with a temporarily baked powder 4 of oxide superconductor, and successively inserted to a pipe-like Ni or metal Zr sheath material 5 to manufacture a base material, and this base material is worked into a wire rod form, and thermally treated under oxygen atrmosphere. Consequently, an oxide superconducting wire having an insulating coating layer consisting of Ni oxide or Zr oxide formed on the surface can be provided. A minute film structure can be thus provided, the insulating layer is never peeled from Ag and/or Ag alloy, and oxygen permeates from the outside of the insulating layer and sufficiently reaches the internal oxide core to satisfactorily progress the crystallization of a Bi oxide superconductor.  Thus, the space factor is improved, so that the magnetic field capable of being generated by a coil of the same size can be increased.
Patent JP-H1076631-A (JP)
Title: Apparatus and method for conveying matter to be printed for screen printer
Inventor: KAWAI SHOJI
IPC: B41F15/18
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To satisfactorily print a matter to be printed. SOLUTION: A matching unit A regulates a position of a placing surface 3a of a matching table 3 for placing matter 1 to be printed, and then regulates a position of a placing surface 28a of a conveying table 28 for placing the matter 1 transferred from the table 3. When twice setting position regulations are conducted in this manner, even if change of the set position occurs in the case that the matter 1 is transferred from the table 3 to the table 28 irrespective of the first time set position regulation, it can be recorrected in response to its change by the second setting position regulation. Accordingly, when a printing unit B places the matter 1 on the surface 28a of the table 28 and the surface 12a of the table 12 to position it, its positioning can be accurately conducted.
Patent JP-S61108305-A (JP)
Inventor: KUBOSHITA TAKEO
IPC: A01C11/02
Filed: 1984-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08171839-A (JP)
Title: Manufacture of vacuum bulb
Inventor: NIWA SHOJI
IPC: H01H33/66
Filed: 1994-09-28
Abstract: PURPOSE: To provide a vacuum bulb manufacturing method by which metallizing and air-tight joining can be carried out simultaneously and which has advantages from view points of reliability, economical properties, and environmental awareness. CONSTITUTION: At the time of joining an insulating container made of a ceramic with a sealing metal, at least one side of a metal foil having 10-1000μm thickness and selected from Ag, Cu, Ag-Cu, Ag-In, Cu-In, Ag-Cu-In, Ag-Cu-Sn, and Cu-Mn is set to be an object face to be joined. A mixture with 500-5000 centipoise viscosity produced by mixing and kneading at least one of activated metal selected from titanium (Ti), zirconium (Zr), or chromium (Cr) with 0.01-50μm average diameter of particles in the case of a granular powder or thickness in the case of a flaky thin film-like body is applied to the object face to be joined. After that, the activated metal layer is set between the an insulating container made of a ceramic and a sealing metal and while vacuum evacuation being carried out, the insulating container made of a ceramic and the sealing metal are joined by solder joining.
Patent JP-S6291124-A (JP)
Inventor: ANAMI YUTAKA
IPC: A01G1/00
Filed: 1985-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59139215-A (JP)
Inventor: TAKAMIZAWA DAISUKE
IPC: A47B43/00
Filed: 1982-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0762157-A (JP)
Title: Rubber composition for low-hardness rubber roll
Inventor: YAMAZAKI HIROTAKA
IPC: C08L21/00
Filed: 1993-08-25
Abstract: PURPOSE:To provide the title composition for use as a new low-hardness rubber roll which is greatly improved in physical properties and processability over conventional products and which is less apt to foul a rolled work even in prolonged use. CONSTITUTION:At least one member selected from cyclopentadiene resins and derivatives thereof, dicyclopentadiene resins and derivatives thereof, and polymers of a derivative of either cyclopentadiene or dicyclopentadiene is incorporated into a rubber. The mixture is vulcanized to produce the title composition.
Patent JP-H0397860-A (JP)
Title: Production of metallized film
Inventor: IWAOKA KAZUO
IPC: C23C14/54
Filed: 1989-09-07
Abstract: PURPOSE:To metallize an extremely thin film in a take-up type vacuum vapor deposition method by providing masks under specific conditions at both ends of a drum for vapor deposition and providing margin parts having less thin metallic film layers at both ends of a film. CONSTITUTION:The inside of a vacuum chamber 1 is evacuated to a vacuum of <=10<-2> Pa and the high-polymer film 10 (PET film, etc.) sized <=3mu is made to travel in a direction A in synchronization along the outer periphery of the drum 14 for vapor deposition. An evaporating source 17 (Al, etc.) in a crucible 16 is then heated by an electron beam 22 and a shutter 15 is gradually opened. The film 10 is irradiated with the electron beam 20 to deposit vapor 18 on the surface of the film 10. A mask 30 is provided at both ends of the drum 14 at this time and the difference between the diameter of the drum and the inside diameter of the mask 30 is confined to <=20mum and the distance D between the outer peripheral surface of the drum and the mask 30 to <=10mm. The margin C parts of the small quantity of vapor deposition are formed at both ends of the film in this way and the margin C parts adhere strongly and tightly to the outer peripheral surface of the drum. The metallization is thus executed without cutting even the extremely thin film.
Patent JP-S60123828-A (JP)
Title: Rotation controller for motor
Inventor: NAKAJIMA YUKIO
IPC: H02P7/29
Filed: 1983-12-09
Abstract: PURPOSE:To decelerate the rotating speed of a motor to a specific level and to fix a stop position by allowing a motor control circuit for a camera to use the output of a pulse generating means fitted to the motor for power-on control. CONSTITUTION:When a reset signal A is inputted at the end of photography, a film winding motor 1 is powered on with the high output of an NOR gate 16 and a pulse B is generated. When a counter output Q7 goes up to a high level C at a specific position (right before one frame of a film is fed) close to a stop position, an AND gate 13 which receives it turns on and off according to the output of a one-shot multivibrator 12 which receives an output waveform. Consequently, the pulse interval of the NOR gate 16 is short. Namely, as the rotating speed of the motor 1 goes to higher and higher, the duty ratio of electricity feeding goes to smaller and smaller, and deceleration becomes large, so the NOR gate 16 is closed with an output Q8 at the stop position and then the motor is stopped at the specific position.
Patent JP-2000067644-A (JP)
Title: High molecular solid electrolyte and lithium secondary battery using the same
Inventor: ONUKI MASAMICHI
IPC: H01M10/05
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte of high ion conductivity and the strength by including a polymer including a bifunctional monomer having a branched structure having two functional groups and branched from an atomic array existing between two functional groups (excluding polypropylene glycol of which both terminals are substituted by functional groups), as a monomer component, lithium salt and a solvent. SOLUTION: An electrolyte comprising a bifunctional monomer represented by a formula is preferably used. In the formula, a plurality of R1 are optionally the same as one another and a hydrogen atom or a lower alkyl group, n is 0-3, and R2, R3, R4, R5, R6 and R7 are independently a hydrogen atom or a lower alkyl group, but they are not simultaneously a hydrogen atom. Further in a case when a plurality of R4 and R5 exist, they are optionally the same or different with each another. Preferably, lithium salt is selected from a group of LiPF6, LiClO4, CF3SO3Li and (CF3 SO2)2NLi, and the solvent includes alkyl carbonate.
Patent JP-S60125128-A (JP)
Inventor: TERASAWA AKIO
IPC: H02H7/28
Filed: 1983-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59121232-A (JP)
Title: Spring coupler device
Inventor: HARADA KUNIYOSHI
IPC: F16D49/02
Filed: 1982-12-26
Abstract: PURPOSE:To prevent a driven component from rocking, by a method wherein coil springs having a large and small diametes, which are connected with an annular outer and inner walls of a case through friction force respectively, are juxtaposed and either the large diameter or small diameter coil spring is made contractable according to a turning direction. CONSTITUTION:A small diameter coil spring 34 and a large diameter coil spring 35 are contracted and juxtaposed between an inner circumferential surface of an inner wall 23 of a case 21 and the external circumference of an annular part 27a of a handle shaft 27 and between an inner circumferential surface of an outer wall 22 of the case 21 and an external circumferential surface of an annular protrusion 27b of the handle shaft 27 respectively, which are connected with the inner circumferential surface of the inner and outer walls 23, 22 of the case 21 through friction force respectively. On the one hand, as for the springs 34, 35, a gap is provided between the external circumferences of the annular part 27a and the protrusion 27b of the shaft 27. Then, when the shaft 27 is turned, the large diameter spring 35 or the small diameter spring being connected with each other is made to either contract or expand, which is connected with either the outer wall 22 or the inner wall 23, through which a plate 30 is not rocked.
Patent JP-H0661095-A (JP)
Title: Electric double layer capacitor
Inventor: KAKAZU TAKANORI
IPC: H01G11/54
Filed: 1992-08-07
Abstract: PURPOSE:To make compact constitution possible wherein a heater or the like and heat insulation constitution are unnecessary, by improving electrolyte, and making operation possible at a normal temperature. CONSTITUTION:In an electric double layer capacitor which uses an electric double layer formed on the interface between polarizable electrodes 12, 12 and electrolyte, normal temperature type molten salt 16 as the electrolyte is sealed, and high density ions are filled and sucked on the surfaces of the polarizable electrodes 12, 12 at a normal temperature without being interrupted by solvent, thereby increasing charge density in the vicinity of the polarizable electrodes 12, 12.
Patent JP-S6291815-A (JP)
Title: Method for measuring phase mass in multiphase flow
Inventor: OGAWA YUTAKA
IPC: G01F1/74
Filed: 1985-10-18
Abstract: PURPOSE:To measure the powder and fluid mass in multiphase fluid without using a costly density meter and viscometer by using the Coliolis force generated by exciting a flow pipe in which the multiphase fluid to be measured flows at the natural oscillation frequency including fluid and the natural oscillation frequency. CONSTITUTION:A Coliolis force mass flow meter 10 oscillates the center of the prescribed section of a flow passage pipe 12 in which the multiphase fluid to be measured flows with the prescribed section as a fulcrum at the natural frequency including the fluid in the direction perpendicular to the pipe 12. The Coliolis force proportional to the mass flow rate of the multiphase fluid is acted by such excitation in the direction perpendicular to the direction of the oscillation and the flow direction at the fulcrum, and the natural oscillation frequency is proportional to the fluid density. The mass flow rate including the powder and fluid mass, fluid density, and temp. for correcting the fluid density are thereupon detected by a mass flow rate calculating part 17, a density detecting part 14 and a fluid temp. detecting part 15 by which the powder and fluid mass are calculated. The equiv. measurement is thus made possible only with the flow meter 10 without using the costly device such as density meter and viscometer.
Patent JP-2001054479-A (JP)
Title: Anti-slip utensil
Inventor: MOCHIZUKI MAKOTO
IPC: A47K1/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To place various kinds of containers such as cosmetic product containers under a stable state even in a narrow space by constituting an anti- slip utensil, of a base section, on the upper surface of which, a container placing surface is formed, and suction cups which are formed at certain sections on the rear surface of the base section. SOLUTION: For this anti-slip utensil, a base section 1, on the upper surface of which, a container-placing surface is formed, is provided. Then, for the base section 1, from one side edge section in the longitudinal direction of a bottom plate section 2 having an approx. rectangular shape, a rectangular back plate section 3 is erected. Also, from both side edge sections in the direction being orthogonal to the longitudinal direction of the bottom plate section 2, both side plate sections 4 and 5 having an approx. trapezoidal shape are erected. In addition, on the bottom plate section 2, a pair of right and left suction cups 6 are formed. Those both suction cups 6 are constituted of curved sections wherein two specified regions on the bottom plate section 2 are gently curved upward.  By this constitution, various kinds of containers such as cosmetic product containers can be placed under a stable state even in a narrow space.
Patent JP-S6292803-A (JP)
Inventor: OGURA ISAO
IPC: B27L5/08
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6474559-A (JP)
Title: Alarm circuit
Inventor: FUJII ISAO
IPC: G03G15/00
Filed: 1987-09-16
Abstract: PURPOSE:To prevent beforehand the printing quality from being deteriorated by inputting a detecting signal to a printing control part and stopping the device when an abnormality is generated in a heater driving part. CONSTITUTION:When an abnormality is generated in a heater driving part 1, a detecting signals Vs from an abnormality detecting part 2 is inputted to a printing control part 5 through a transfer mechanism part 4, and the control part 5 stops the device, and the abnormality contents are displayed on a display part 3. As for the mechanism part 4, the transfer to the mechanism part 4 from a photosensitive drum 6 is constituted of a brush system using a heater power source transfer brush A, an abnormality detecting signal transfer brush B, and a conductive plate C.
Patent JP-H0658312-A (JP)
Title: Fixing method for synthetic resin plate
Inventor: MATSUURA HIDEO
IPC: F16B21/06
Filed: 1992-08-07
Abstract: PURPOSE:To make fixing work efficient by push-pressing and inserting a pin which is made of the same synthetic resin as synthetic resin plates and whose large diameter portion and piercing portion are integrally formed at one end and at the other end, against and into the synthetic resin plates put in layers, engaging a washer at the engaged portion of the piercing potion, and then cutting off the tip portion of the piercing portion. CONSTITUTION:A resin pin 1 and a washer 15 are formed out of the same material as synthetic resin plates 3, 5. Plural synthetic resin plates 3, 5 put in layers on a support stand 31 are positioned and placed, and the resin pin 1 is fitted by inserting an engagement shaft 51 into an engagement hole 13, and then a push-pressing shaft 49 is moved downward, and the piercing portion 11 of the resin pin 1 is pierced into the synthetic resin plates 3, 5, while an under-hole is being formed, and shaft portion 9 of the pin 1 is pierced into the synthetic resin plates 3, 5 and the piercing portion 11 is inserted into the through-hole 21 of the washer 15, and then an engagement piece 25 is engaged at its engaged portion 11a, and thus resin pin 1 is prevented from slipping out of the synthetic resin plates 3, 5. The tip portion of the piercing portion 11 at which the washer 15 is engaged is cut off by projecting a cutting-off edge 41 from the lower surface of the synthetic resin plate 5. Accordingly, fixing work can be conducted without forming the under-hole beforehand.
Patent JP-2000067362-A (JP)
Title: Traffic condition prediction method, device therefor and recording medium having recorded traffic condition prediction program thereon
Inventor: MORI HITOSHI
IPC: G08G1/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To accurately predict traffic conditions by a short processing. SOLUTION: Latest data to be used for prediction are gathered and the gathered data are added to the head of time sequential data 201. Then, a latest time sequential pattern set 220 is prepared and a time sequential pattern table 230 is updated. Then, a latest time sequential data key 210 is prepared by using the time sequential data 201. From the time sequential pattern table 230, a pattern set provided with a pattern closest to the latest time sequential data key 210 which is a retrieval key 240 is retrieved. By the retrieved pattern 250, a prediction value 260 is decided.
Patent JP-H06225291-A (JP)
Title: Method and apparatus for motion presumption
Inventor: JIYANNKURISUTOFU SAAKIAN
IPC: H04N5/14
Filed: 1993-09-20
Abstract: PURPOSE: To perform superior movement estimation by using a custom movement estimating unit. CONSTITUTION: To obtain accurate movement information by using the custom movement estimating unit, a composite signal obtained from a luminance signal and a chrominance signal is supplied to this movement estimating unit. On the basis of signals (Cb, Cr) of two chrominance components, the outline of a colored element of an image is extracted by Sobel filters (9, 10), i.e., high-pass two-dimensional filters, whose output signals are added by an adder (14) to the luminance signal (1), so that the obtained signal (3) is supplied to the movement estimating unit.
Patent JP-S59127507-A (JP)
Inventor: TATSUMI YOSHIKAZU
IPC: H02B1/40
Filed: 1982-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001054826-A (JP)
Title: Automatic nut feeder
Inventor: MORISHIMA KENICHI
IPC: B23P19/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic nut feeder low in costs, easily fitted with a sensor and having no possibility of a detecting failure. SOLUTION: A spring plunger type conductive sensor 10 is fitted by a screw 11 to the opposite side to a nut feed hole 4 inside a body 1. Since a spring absorbs the impact of a nut N, dislocation is not generated even after long-term use. In the case of the nut N being coated with resin, a spring holding type sensor pin pressed by the nut N is provided at the front face of the conduction sensor.